Integrated microcircuit K1891VM058 (K1891VM05A8, K1891VM05B8, K1891VM05S8), marking Elbrus-12S TVGI.431281.026

The system is on-chip and contains 12 universal 64-bit pro-processor cores with a wide command word architecture "Elbrus", common for processor cores third-level cache, two RAM controllers with DDR4 exchange channels, controller of interprocessor channel for the organisation of dual-processor systems, I/O channel controller for connection of peripheral interface controller KPI-2, a set of peripheral interface controllers: high-speed (PCI Express 3.0, Ethernet 1G/2.5G and 10G, USB 3.0, SATA 3.0) and low-speed and service interfaces (I2C, SPI, RS-232, GPIO, HDA, etc.)